Year 7 Design & Technologies · Creating Designed Solutions · 8m read

Introduction to Design Thinking

Ever wondered why some products just *work* while others frustrate you? Design thinking is a problem-solving method that starts by deeply understanding what people actually need, then brainstorms and tests solutions to fix real problems. You'll learn to spot genuine challenges around you and tackle them like a designer, which matters whether you're creating a school project, planning a business, or just wanting to solve everyday annoyances in smarter ways.

Learning objective: Describe the design thinking process and apply it to identify and define a design challenge.

By the end of this lesson you can:

• I describe the five stages of design thinking.
• I explain how "empathy" drives good design.
• I write a clear design brief for a simple problem.

Design thinking — five stages

DESIGN THINKING: a human-centred process for solving problems creatively.
Used by: Apple, IDEO, Google, engineers, architects, product designers worldwide.

FIVE STAGES (Stanford d.school model):

1. EMPATHISE:
Understand the USERS and their needs. Observe, interview, research.
"Design for people, not for yourself."
Output: deep understanding of the problem from the user's perspective.

2. DEFINE:
Synthesise your empathy research into a clear problem statement.
"How might we [action] for [user] so that [need is met]?"
Example: "How might we help Year 7 students carry heavy textbooks more comfortably?"
Output: DESIGN BRIEF — defines the problem, user, constraints and criteria for success.

3. IDEATE:
Generate as many ideas as possible WITHOUT judging them yet.
Techniques: mind maps, brainstorming, SCAMPER, morphological charts.
"Quantity over quality." The 20th idea might be the best one.
Output: multiple diverse design concepts.

4. PROTOTYPE:
Build quick, cheap, testable versions of your best ideas.
"Build to think." Prototypes reveal problems you couldn't foresee on paper.
Material: cardboard, foam, Lego, paper — whatever is fastest.
Output: tangible models to test.

5. TEST:
Show prototypes to real users. Observe and listen.
Ask: Does this solve the problem? What confused you? What works?
Then ITERATE: improve the design based on feedback and repeat.

Design thinking = scientific method for products. The scientific method and design thinking are parallel processes. Both start with observation (empathise/observe), form a question (define/hypothesis), generate ideas (ideate/predict), test (prototype/experiment), and iterate based on results. One is for understanding the world; the other for improving it.

Design thinking rules

• Empathy first, always: Designing without understanding users produces solutions nobody needs. Talk to users before drawing anything.
• Prototype early: Don't wait for a "perfect" design before building. A rough cardboard prototype in hour 1 reveals more than 10 hours of planning.
• Fail fast: Testing and failing early is GOOD. It's far cheaper to discover a flaw in a cardboard prototype than in a finished product.

Quick reference

| Stage | Activity |
|---|---|
| Empathise | Understand users |
| Define | State the problem |
| Ideate | Brainstorm many ideas |
| Prototype | Build a quick model |
| Test | Get feedback, improve |

Worked example (Easy)

Write a design brief using the "How Might We" format for: students find their school locker too small for all their books and equipment.

1. Empathise first. The user: students. The need: storage space. The pain: overcrowded, inefficient locker.
2. Define the problem. "How might we improve locker storage capacity for secondary students so that they can carry and access all required materials without back strain or frustration?"
3. Add constraints. Constraints: fits within standard locker dimensions, low cost, no permanent modifications to school property, easily installed by a student.

Answer: "How might we improve locker organisation for secondary students?" + constraints listed.

Worked example (Hard)

Apply advanced understanding of introduction to design thinking to a challenging real-world scenario. Demonstrate systematic analysis using key concepts from this topic.

1. Analyse the context. Identify the key principles of introduction to design thinking that are relevant. Consider what specific knowledge is needed to address this scenario.
2. Apply specific knowledge. Use precise design and engineering terminology to analyse the situation. Show how concepts interact and build upon each other.
3. Evaluate implications. Consider the broader significance. How does this analysis connect to other aspects of design tech?
4. Form a conclusion. Synthesise your analysis into a well-reasoned conclusion supported by specific evidence and terminology.

Answer: Analysis demonstrates deep understanding of introduction to design thinking with specific terminology, systematic reasoning, and real-world application.

Common mistakes

• Providing surface-level responses without depth Students state facts about introduction to design thinking without explaining underlying mechanisms, reasoning, or significance. Fix: Always explain WHY and HOW, not just WHAT. In design and technology assessments, depth of explanation distinguishes high-achieving responses from basic recall.
• Not using precise design and engineering terminology Students use everyday language when specific terms would demonstrate stronger understanding. Fix: Build and use a vocabulary of key terms for this topic. Precise terminology shows understanding and earns higher marks in design and technology assessments.

Introduction to Design Thinking — connecting to the bigger picture

Understanding introduction to design thinking extends beyond this single topic — it connects to broader themes across design tech and other disciplines. Recognising these connections transforms isolated knowledge into an integrated framework that supports deeper analysis and creative problem-solving.

In professional practice, experts use conceptual frameworks — organised structures of related ideas — to approach new problems efficiently. They don't recall every fact; they activate connections between concepts that help them identify what's relevant. This is why the most effective study approach is not memorising more facts, but building richer connections between the facts you already know.

Active learning strategies that build these connections include: relating new concepts to personal experience, comparing ideas across different topics, applying knowledge to unfamiliar scenarios, and teaching concepts to others. Each of these forces you to process information more deeply than passive reading or highlighting. The goal is to develop the kind of flexible understanding that allows you to analyse any question about introduction to design thinking — even ones you haven't seen before — by drawing on a network of connected ideas.

Practice questions

1. Which stage of design thinking involves building quick, cheap models to test ideas?

   1. Empathise
   2. Define
   3. Ideate
   4. Prototype

   (1 marks)

2. Explain why the EMPATHISE stage is the most important stage of the design thinking process.

   (2 marks)

Summary

• Describe the five stages of design thinking.
• Explain how "empathy" drives good design.
• Write a clear design brief for a simple problem.